Steel plays a vital role in various industries and applications, such as manufacturing, construction, automotive, and mining, to name a few. Industries widely utilize steel plates because of the high strength, ductility, and versatility that they offer. AR600 steel plate is one of the popular types of steel plates that exhibits excellent mechanical properties, wear resistance, and impact resistance. In this blog article, we will discuss the properties, characteristics, and applications of AR600 steel plates.
What is AR600 Steel Plate?
Manufacturers use AR600 steel plates as an abrasion-resistant option for crafting parts and components that demand remarkable wear resistance. This plate undergoes production at a specialized steel mill, employing an advanced thermal process that enhances its hardness and strength, along with refining its formability, weldability, and impact resistance. This makes it ideal for applications that demand superior abrasion protection, such as armour plating for military vehicles, excavation buckets in heavy equipment or mining operations, tipper trucks hauling materials over rough surfaces, and liners for chutes & hoppers.
AR600 steel plates have attended rigorous testing prior to entering the market; they undergo various laboratory tests such as chemical analysis, ultimate tensile strength tests (UTS), fatigue life tests (FLT), elongation stress fracture tests (ESFT), Brinell hardness tests (BHT), etc. compared to other quenching treatments whose properties are similar or inferior; this allows buyers with absolute confidence when selecting it as one of their key product components due to its durable nature.
Applications of AR600 Steel Plates
AR600 steel plate is a high-strength, low-alloy steel that contains chromium, boron, and carbon as alloying elements. This steel grade is heat-treated to achieve exceptional hardness and toughness. The hardness rating of the AR600 steel plate is about 600 Brinell, which is significantly higher than the conventional steel plate’s hardness rating. The AR600 steel plate can withstand heavy wear and tear and high-impact applications. Moreover, it has a high tensile strength of 200 ksi, which allows it to withstand the stress of heavy loads and vibrations.
Characteristics AR600 Steel Plates
Furthermore, the AR600 steel plate has excellent wear resistance due to its high hardness and the addition of boron. Boron is a potent hardening element that forms hard boride particles in the steel microstructure, enhancing wear resistance. This product can resist the abrasive wear caused by rocks, sand, gravel, and other harsh materials. This steel plate is often used in mining equipment, bulldozer blades, dump truck bodies, and rock crushers.
AR600 steel plate is also suitable for high-impact applications, such as armour plates, ballistic shields, and armored vehicles. This steel plate can absorb the kinetic energy of bullets, fragments, and shrapnels. The high toughness and ductility of the AR600 steel plate allow it to deform and absorb energy without cracking or breaking.
Properties AR600 Steel Plates
The machining and welding of AR600 steel plate require specialized tools and techniques due to its high strength and hardness. Machining of AR600 steel plates are s performed using carbide tools and slow machining rates to prevent tool wear. Welding of AR600 steel plates is carried out using low-hydrogen welding rods and preheating to prevent cracking. Additionally, it is essential to use proper Personal Protective Equipment (PPE) when handling AR600 steel plates to prevent the risk of injury.
Conclusion:
AR600 steel plate is an exceptional steel grade with unique properties and characteristics. It is heat-treated to achieve high hardness, wear, and impact resistance. AR600 steel plate’s excellent mechanical properties make it suitable for various applications, such as mining, construction, and armour plating. Moreover, it has high strength, ductility, and fatigue resistance, making it ideal for heavy-duty applications. Finally, due to its hardness and strength, the AR600 steel plates require specialized machining and welding techniques.